Firewall: Trusted Zone; FTP-Port

Hey,

I am new to eset Smart Security, thus the issues described below may just stem from a certain lack of experience with using the software. I am very pleased with its overall performance but have been unable to solve two oddities:

1) FTP Port is closed, but contrary to all other tested ports it is not in stealth mode. Is there any significant reason for this? Can stealth mode be enabled somehow?

2) Although my network connection (via router, recognized ip = 192.168.1.1, see screenshot 1) was automatically classified as "non-trustable", applications that asked for internet access (e.g., Mozilla Thunderbird, Firefox) have their permissions nonetheless listed at "trusted zone, outgoing" (see screenshot 2), and not at "internet, outgoing" as I would have expected.
Is there a misconfiguration involved, or how is this circumstance to be explained?

Thank you very much for the clarification!

Mark